80583332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 159042240

約数和(自身を除く): 78458908

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 97, 194, 323, 388, 643, 646, 1286, 1292, 1649, 1843, 2572, 3298, 3686, 6596, 7372, 10931, 12217, 21862, 24434, 31331, 43724, 48868, 62371, 62662, 124742, 125324, 207689, 249484, 415378, 830756, 1060307, 1185049, 2120614, 2370098, 4241228, 4740196, 20145833, 40291666, 80583332]

約数ペア:

[(1, 80583332), (2, 40291666), (4, 20145833), (17, 4740196), (19, 4241228), (34, 2370098), (38, 2120614), (68, 1185049), (76, 1060307), (97, 830756), (194, 415378), (323, 249484), (388, 207689), (643, 125324), (646, 124742), (1286, 62662), (1292, 62371), (1649, 48868), (1843, 43724), (2572, 31331), (3298, 24434), (3686, 21862), (6596, 12217), (7372, 10931)]